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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#527462#9158. 分数bashkort#50 114ms14212kbC++20741b2024-08-22 15:37:402024-08-22 15:37:40

Judging History

你现在查看的是最新测评结果

  • [2024-08-22 15:37:40]
  • 评测
  • 测评结果:50
  • 用时:114ms
  • 内存:14212kb
  • [2024-08-22 15:37:40]
  • 提交

answer

#include <bits/stdc++.h>

using namespace std;
using ll = long long;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n, m;
    cin >> n >> m;

    set<pair<int, int>> st;
    queue<pair<int, int>> q;
    q.push({1, 2});
    q.push({2, 1});
    st.emplace(1, 2);
    st.emplace(2, 1);
    while (!q.empty()) {
        auto [a, b] = q.front();
        q.pop();
        for (auto t : {pair(a + b * 2, b), pair(a, b + a * 2)}) {
            if (!st.count(t) && t.first <= n && t.second <= m) {
                assert(gcd(t.first, t.second) == 1);
                st.insert(t);
                q.push(t);
            }
        }
    }

    cout << st.size() << '\n';

    return 0;
}

詳細信息


Pretests

Pretest #1:

score: 5
Accepted
time: 0ms
memory: 3596kb

input:

99 99

output:

406

result:

ok 1 number(s): "406"

Pretest #2:

score: 5
Accepted
time: 0ms
memory: 3824kb

input:

98 97

output:

405

result:

ok 1 number(s): "405"

Pretest #3:

score: 5
Accepted
time: 0ms
memory: 3660kb

input:

99 96

output:

396

result:

ok 1 number(s): "396"

Pretest #4:

score: 5
Accepted
time: 4ms
memory: 4104kb

input:

995 977

output:

11153

result:

ok 1 number(s): "11153"

Pretest #5:

score: 5
Accepted
time: 2ms
memory: 4172kb

input:

991 990

output:

11220

result:

ok 1 number(s): "11220"

Pretest #6:

score: 5
Accepted
time: 0ms
memory: 4104kb

input:

976 968

output:

10900

result:

ok 1 number(s): "10900"

Pretest #7:

score: 5
Accepted
time: 110ms
memory: 13736kb

input:

7602 7864

output:

215706

result:

ok 1 number(s): "215706"

Pretest #8:

score: 5
Accepted
time: 106ms
memory: 14212kb

input:

7959 7735

output:

220256

result:

ok 1 number(s): "220256"

Pretest #9:

score: 5
Accepted
time: 109ms
memory: 13956kb

input:

7878 7863

output:

221162

result:

ok 1 number(s): "221162"

Pretest #10:

score: 5
Accepted
time: 112ms
memory: 13944kb

input:

7788 7658

output:

215323

result:

ok 1 number(s): "215323"

Pretest #11:

score: 0
Time Limit Exceeded

input:

95399 99767

output:


result:


Pretest #12:

score: 0
Time Limit Exceeded

input:

98051 99642

output:


result:


Pretest #13:

score: 0
Time Limit Exceeded

input:

95624 96007

output:


result:


Pretest #14:

score: 0
Time Limit Exceeded

input:

99208 98047

output:


result:


Pretest #15:

score: 0
Time Limit Exceeded

input:

997417 967722

output:


result:


Pretest #16:

score: 0
Time Limit Exceeded

input:

987807 956529

output:


result:


Pretest #17:

score: 0
Time Limit Exceeded

input:

971654 984345

output:


result:


Pretest #18:

score: 0
Time Limit Exceeded

input:

7892259 7983727

output:


result:


Pretest #19:

score: 0
Time Limit Exceeded

input:

7937869 29796968

output:


result:


Pretest #20:

score: 0
Time Limit Exceeded

input:

29717543 29510173

output:


result:



Final Tests

Test #1:

score: 5
Accepted
time: 1ms
memory: 3904kb

input:

96 98

output:

396

result:

ok 1 number(s): "396"

Test #2:

score: 5
Accepted
time: 0ms
memory: 3668kb

input:

100 99

output:

408

result:

ok 1 number(s): "408"

Test #3:

score: 5
Accepted
time: 0ms
memory: 3604kb

input:

99 99

output:

406

result:

ok 1 number(s): "406"

Test #4:

score: 5
Accepted
time: 4ms
memory: 3976kb

input:

963 951

output:

10634

result:

ok 1 number(s): "10634"

Test #5:

score: 5
Accepted
time: 4ms
memory: 4148kb

input:

958 974

output:

10795

result:

ok 1 number(s): "10795"

Test #6:

score: 5
Accepted
time: 4ms
memory: 4200kb

input:

966 990

output:

11003

result:

ok 1 number(s): "11003"

Test #7:

score: 5
Accepted
time: 114ms
memory: 14112kb

input:

7958 7947

output:

224482

result:

ok 1 number(s): "224482"

Test #8:

score: 5
Accepted
time: 109ms
memory: 13824kb

input:

7623 7730

output:

213444

result:

ok 1 number(s): "213444"

Test #9:

score: 5
Accepted
time: 113ms
memory: 14148kb

input:

7845 7783

output:

218916

result:

ok 1 number(s): "218916"

Test #10:

score: 5
Accepted
time: 109ms
memory: 14096kb

input:

7881 7773

output:

219451

result:

ok 1 number(s): "219451"

Test #11:

score: 0
Time Limit Exceeded

input:

99414 98698

output:


result:


Test #12:

score: 0
Time Limit Exceeded

input:

98249 96148

output:


result:


Test #13:

score: 0
Time Limit Exceeded

input:

99003 96832

output:


result:


Test #14:

score: 0
Time Limit Exceeded

input:

98266 96030

output:


result:


Test #15:

score: 0
Time Limit Exceeded

input:

968207 958885

output:


result:


Test #16:

score: 0
Time Limit Exceeded

input:

959846 998397

output:


result:


Test #17:

score: 0
Time Limit Exceeded

input:

965821 972280

output:


result:


Test #18:

score: 0
Time Limit Exceeded

input:

7855098 7962479

output:


result:


Test #19:

score: 0
Time Limit Exceeded

input:

7841076 29648718

output:


result:


Test #20:

score: 0
Time Limit Exceeded

input:

29365129 29012208

output:


result: